// uuid -> feedinfo
func SaveFeedinfo(rdb *Store, uuidStr string, info *pb.Feedinfo) error {
uuid1, err := uuid.FromString(uuidStr)
if err != nil {
return err
}
bytes, err := proto.Marshal(info)
if err != nil {
return err
}
key := NewUUIDKey(TableFeedinfo, uuid1)
if info.RemoteKey != "" {
return rdb.Put(key.Bytes(), bytes)
}
// retrieve remote key
rawdata, err := rdb.Get(key.Bytes())
if err != nil {
return err
}
if len(rawdata) != 0 {
old := new(pb.Feedinfo)
err = proto.Unmarshal(rawdata, old)
if err != nil {
return err
}
info.RemoteKey = old.RemoteKey
}
bytes, err = proto.Marshal(info)
if err != nil {
return err
}
return rdb.Put(key.Bytes(), bytes)
}
func (s *ApiServer) PostFeedinfo(ctx context.Context, in *pb.Feedinfo) (*pb.Profile, error) {
profile := &pb.Profile{
Uuid: in.Uuid,
Id: in.Id,
Name: in.Name,
Type: in.Type,
Private: in.Private,
SupId: in.SupId,
Description: in.Description,
}
// remote key only present when id == target_id
if in.RemoteKey != "" {
// record remote key
profile.RemoteKey = in.RemoteKey
}
// profile.Picture = s.ArchiveProfilePicture(profile.Id)
// log.Println("profile pic:", profile.Picture)
if err := store.UpdateProfile(s.mdb, profile); err != nil {
return nil, err
}
// save all feed info in one key for simplicity
// TODO: refactor?
in.Entries = []*pb.Entry{}
if err := store.SaveFeedinfo(s.rdb, profile.Uuid, in); err != nil {
return nil, err
}
// TODO: server overload, disable friends of feed
// There is no way we can handle this much jobs in a short time.
// remote key only present when id == target_id
// if in.RemoteKey != "" {
// for _, sub := range in.Subscriptions {
// // enqueue user subscriptons
// oldjob, err := store.GetArchiveHistory(s.mdb, sub.Id)
// if err != nil || oldjob.Status == "done" {
// // no aggressive archiving for friends of feed
// log.Printf("%s previous archived.", sub.Id)
// continue
// }
// ctx := context.Background()
// key := store.NewFlakeKey(store.TableJobFeed, s.mdb.NextId())
// job := &pb.FeedJob{
// Key: key.String(),
// Id: in.Id,
// RemoteKey: in.RemoteKey,
// TargetId: sub.Id,
// Start: 0,
// PageSize: 100,
// Created: time.Now().Unix(),
// Updated: time.Now().Unix(),
// }
// s.EnqueJob(ctx, job)
// }
// }
return profile, nil
}